Peachtree has always been on my radar but how do they typically sound?
Peachtree uses Class D amplification, and has a pretty neutral sound signature. If there's any defining characteristic to it, it's just a little rolled off in the highs. There's plenty of detail there, but perhaps not quite as sparkly as some amps. I found that speaker pairing was pretty important. It sounded a little "dry" and "boring" with some speakers. I have it paired with Focal 1008 BE speakers now and it's very dynamic, detailed, and easy to listen to. I'm not familiar with your speakers and can't guess as to whether that would be a good pairing. Peachtree has a 30 day return policy. You'd only be out the shipping costs if you buy one and don't like it.